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> 计算(-2003)0÷(-2)-3×(-12)-1-3.-数学
计算(-2003)0÷(-2)-3×(-12)-1-3.-数学
题目简介
计算(-2003)0÷(-2)-3×(-12)-1-3.-数学
题目详情
计算(-2003)
0
÷(-2)
-3
×(-
1
2
)
-1
-3.
题型:解答题
难度:中档
来源:不详
答案
(-2003)0÷(-2)-3×(-
class="stub"1
2
)-1-3
=1÷(-
class="stub"1
8
)×(-2)-3
=1×(-8)×(-2)-3
=16-3
=13.
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题目简介
计算(-2003)0÷(-2)-3×(-12)-1-3.-数学
题目详情
答案
=1÷(-
=1×(-8)×(-2)-3
=16-3
=13.